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黑暗后的纳特里克斯纳特里克斯:公民科学揭示了普通草蛇的夜生活
Petronel Spaseni1,2, Tiberiu C Sahlean1,3, Iulian Gherghel1,4
1Department of Exact and Natural Sciences, Institute of Interdisciplinary Research, Alexandru Ioan Cuza University of Iași, Iași, Iași, Romania.
PeerJ
|April 29, 2024
概括
常见的草蛇 (Natrix natrix) 展现出广泛的夜间活动,挑战其传统的日间分类. 公民科学数据显示,这种行为在地理上分布,有条纹的个体表现出温度相关的夜间活动.
科学领域:
- 动物学 动物学
- 伦理学 伦理学 伦理学
- 生态生态学 生态生态学
背景情况:
- 动物活动模式 (日间,黄昏,夜间) 是理解生态适应的关键.
- 常见的草蛇 (Natrix natrix),一个广泛的欧洲物种,主要被认为是白天活动的,对其夜间行为的数据有限.
研究的目的:
- 记录Natrix natrix中夜间活动的分布,环境条件和表型关联.
- 调查影响该物种黄昏和夜间活动的因素.
主要方法:
- 利用了来自 iNaturalist 和 Observation.org (1992-2022) 的公民科学数据.
- 纳入个人现场观察 (2010-2023年).
- 分析了127个黄昏和夜间活动记录,检查了温度,月光和表型关联.
主要成果:
- 在Natrix natrix中证实了广泛的黄昏和夜间活动,主要是在5月至8月之间.
- 发现夜活动和夜间活动之间没有显著的温度差异,但条纹形态动物在更高的温度下显示出夜间活动.
- 没有观察到月光或月亮存在对夜间活动或年龄类别的显著影响.
结论:
- 常见草蛇的夜间活动比以前认为的更为广泛.
- 公民科学数据对于揭示常见物种的行为方面是无价的.
- 需要进一步的研究来阐明Natrix natrix夜间行为的驱动因素和生态意义.
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